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How can I display just a portion of an image in HTML/CSS?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
... (Jul 28 2007) Herman ten Brugge <hermantenbrugge@home.nl>:
*
* - Add 64 bit support. It now runs on x86_64 and solaris64.
* - I also tested this on vxworks/32and solaris/32 and i386/32 processors.
* - Remove assembly code. I could not measure any performance difference
* on my core2 p...
How to detect shake event with android?
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i find that you the sensitivity will change based on the device. what seemed like perfectly acceptable shake detection on the galaxy nexus has to be a much more violent shake on a galaxy III running the same app. if i make it less sensitive for this device, it'll be to...
Hash Map in Python
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It's built-in for Python. See dictionaries.
Based on your example:
streetno = {"1": "Sachine Tendulkar",
"2": "Dravid",
"3": "Sehwag",
"4": "Laxman",
"5": "Kohli" }
You could then access it like so:
sachine = streetno...
Convert an integer to a float number
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between Digest and Basic Authentication?
...d and the requested URI.
Whereas Basic Authentication uses non-encrypted base64 encoding.
Therefore, Basic Authentication should generally only be used where transport layer security is provided such as https.
See RFC-2617 for all the gory details.
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Write to UTF-8 file in Python
...string. I suspect the file handler is trying to guess what you really mean based on "I'm meant to be writing Unicode as UTF-8-encoded text, but you've given me a byte string!"
Try writing the Unicode string for the byte order mark (i.e. Unicode U+FEFF) directly, so that the file just encodes that a...
How can I programmatically determine if my app is running in the iphone simulator?
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Unless you are in 2016 and run a 64 bit simulator. Or in 2019 and run your code on an iPhone with Intel processor.
– gnasher729
Apr 5 '16 at 8:40
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How to execute mongo commands through shell scripts?
...r mongo script into a .js file.
Then execute mongo < yourFile.js
Ex:
demo.js //file has your script
use sample //db name
show collections
keep this file in "c:\db-scripts"
Then in cmd prompt go to "c:\db-scripts"
C:\db-scripts>mongo < demo.js
This will execute the code in mongo ...
Why prefer two's complement over sign-and-magnitude for signed numbers?
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Stefano VernaStefano Verna
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